Output string and decimal in hexadecimal format to a file with ostrstream : Text file write « File Stream « C++ Tutorial

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C++ Tutorial » File Stream » Text file write

12.2.7.Output string and decimal in hexadecimal format to a file with ostrstream

#include <strstream>    

#include <iostream>   

using namespace std;

main()   

{   

  char str[80];   

  int a = 10;   

     

  ostrstream outs(str, sizeof(str));   

     

  outs << "Hello there ";   

  outs << a+44 << hex << " ";   

  outs.setf(ios::showbase);   

  outs << 100 << ends;   

     

  cout << str;

     

  return 0;   

}

12.2.Text file write
	12.2.1.	Write to file
	12.2.2.	Save string double pair to file
	12.2.3.	Use put() to write to a file
	12.2.4.	Output a text file character by character
	12.2.5.	Write formatted output to a text file.
	12.2.6.	Use ofstream to write text to a file
	12.2.7.	Output string and decimal in hexadecimal format to a file with ostrstream
	12.2.8.	Output to file line by line
	12.2.9.	writing on a text file
	12.2.10.	file output with strings
	12.2.11.	file output with characters

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